Marijuana is the leaves and flowering tops of the cannabis plant. Recreational users may smoke or ingest the plant to attain a mind-altering effect. Although prescription, or "medical marijuana," has ...

Marijuana use dates back as far as 2700 B.C. http://science.jrank.org/pages/4128/Marijuana-History.html. It has additionally been used for medical purposes for almost 5,000 ...

Mexico's marijuana laws changed with the passage of revised legislation in April of 2009. Possession of up to 5 grams of marijuana in Mexico is now legal, whereas in ...

Amphetamine (whose name is taken from alpha-methylphenethylamine) is a stimulant, primarily prescribed for ADHD, chronic fatigue syndrome, traumatic brain injury, and narcolepsy.MedLinePlus: Dextroamphetamine and Amphetamine Amphetamine and several closely ...

This page features information on marijuana laws in the state of Hawaii. Hawaii is among 13 states that have passed measures legalizing the medical use of marijuana, despite the fact ...

Vaporizers are devices used for medical or recreational purposes that allow people to inhale herbal remedies, marijuana, or tobacco without having to burn or smoke the substances. For cold and ...

In the United States, the federal Controlled Substances Act governs the regulations and procedures regarding drug use and control. Each drug is provided a classification according to it's potential ...

Colorado is one of the fourteen states with laws that have legalized medical use of marijuana, despite the fact that marijuana is still illegal under federal law. Throughout the Bush ...